BlackRock, Inc.

BLK

Exchange: NYSE
Industry: Security Brokers, Dealers & Flotation Companies
SEC CIK: 0002012383

SEC filings (opens in a new tab)

In the last 90 days, BlackRock, Inc. insiders filed 0 open-market purchases and 2 sales; 2,340 institutions reported holding it in 13F filings for Q2 2026, worth $115.7B in total; 3 superinvestors hold it, including ValueAct Capital and Markel Group.

13F holders, Q3 2026

Institutional positions in BlackRock, Inc. as of Sep 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Q3 2026 data is still coming in (13F filing deadline: Nov 16, 2026), so these numbers are incomplete.

Institutional holders: 16; +1 vs. Q2 2026
Shares held: 14.4K; +570 (+4.1%) vs. Q2 2026
Total value: $15.2M; +$1.94M (+14.6%) vs. Q2 2026
New holders: 1; 5 more added
Sold out: 0; 4 more reduced

2,324 institutions that held it in Q2 2026 haven't filed for Q3 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting BLK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holders

Value held

Institutions holding BLK and their total value by quarter
Quarter	Holders	Value
Q2 2026	2,340	$115.7B
Q1 2026	2,344	$113.2B
Q4 2025	2,423	$126.5B
Q3 2025	2,281	$135.1B
Q2 2025	2,225	$124.5B
Q1 2025	2,201	$111.2B
Q4 2024	2,080	$120.3B
Q3 2024	1,814	$108.8B
Q2 2024	1,951	$93.5B
Q1 2024	1,956	$99.7B
Q4 2023	1,934	$97.4B
Q3 2023	1,804	$75.9B
Q2 2023	1,856	$80.7B
Q1 2023	1,836	$78.2B
Q4 2022	1,827	$84.5B
Q3 2022	1,720	$65.3B
Q2 2022	1,755	$71.6B
Q1 2022	1,808	$90.4B
Q4 2021	1,882	$109.0B
Q3 2021	1,733	$100.8B
Q2 2021	1,739	$105.3B
Q1 2021	1,673	$91.6B

Institutions, Q3 2026

Shares, value and share of portfolio for each institution holding BlackRock, Inc.; share changes are against Q2 2026.

Institutions holding BLK in Q3 2026
Institution	Shares	Value	% of portfolio	Change in shares	Action
Mercer Global Advisors Inc	–	–	–	–	Not filed
St Germain D J Co Inc	–	–	–	–	Not filed
Associated Banc-Corp	–	–	–	–	Not filed
Madison Asset Management, LLC	–	–	–	–	Not filed
Zurich Insurance Group Ltd	–	–	–	–	Not filed
Ieq Capital, LLC	–	–	–	–	Not filed
Blue Chip Partners, Inc.	–	–	–	–	Not filed
Trust Co of Vermont	–	–	–	–	Not filed
Park National Corp	–	–	–	–	Not filed
Xponance, Inc.	–	–	–	–	Not filed
Daiwa Securities Group Inc.	–	–	–	–	Not filed
Ilmarinen Mutual Pension Insurance Co	–	–	–	–	Not filed
Worldquant Millennium Advisors LLC	–	–	–	–	Not filed
First Fiduciary Investment Counsel, Inc.	–	–	–	–	Not filed
Northwestern Mutual Wealth Management Co	–	–	–	–	Not filed
Bailard, Inc.	–	–	–	–	Not filed
PBU - The Pension Fund of Early Childhood & Youth Educators	–	–	–	–	Not filed
Edmond de Rothschild Holding S.A.	–	–	–	–	Not filed
PensionDanmark Pensionsforsikringsaktieselskab	–	–	–	–	Not filed
RMB Capital Management, LLC	–	–	–	–	Not filed
USS Investment Management Ltd	–	–	–	–	Not filed
Guggenheim Capital LLC	–	–	–	–	Not filed
Amalgamated Bank	–	–	–	–	Not filed
Groupe la Francaise	–	–	–	–	Not filed
Hancock Whitney Corp	–	–	–	–	Not filed
Pinnacle Financial Partners, Inc.	–	–	–	–	Not filed
Albion Financial Group	–	–	–	–	Not filed
Sumitomo Mitsui Financial Group, Inc.	–	–	–	–	Not filed
Blue Sparrow, LLC	–	–	–	–	Not filed
Macquarie Group Ltd	–	–	–	–	Not filed
Assetmark, Inc	–	–	–	–	Not filed
Basswood Capital Management, L.L.C.	–	–	–	–	Not filed
Washington Trust Co	–	–	–	–	Not filed
JustInvest LLC	–	–	–	–	Not filed
Cander Asset Management LP	–	–	–	–	Not filed
Summitry LLC	–	–	–	–	Not filed
NEOS Investment Management LLC	–	–	–	–	Not filed
Mesirow Financial Investment Management, Inc.	–	–	–	–	Not filed
Godsey & Gibb Associates	–	–	–	–	Not filed
Utah Retirement Systems	–	–	–	–	Not filed
71 West Capital Partners	–	–	–	–	Not filed
Police & Firemen's Retirement System of New Jersey	–	–	–	–	Not filed
HRT Financial LP	–	–	–	–	Not filed
Natixis	–	–	–	–	Not filed
British Columbia Investment Management Corp	–	–	–	–	Not filed
NorthCrest Asset Manangement, LLC	–	–	–	–	Not filed
Warren Averett Asset Management, LLC	–	–	–	–	Not filed
Pathstone Holdings, LLC	–	–	–	–	Not filed
Steward Partners Investment Advisory, LLC	–	–	–	–	Not filed
B. Metzler seel. Sohn & Co. AG	–	–	–	–	Not filed
Intesa Sanpaolo S.p.A.	–	–	–	–	Not filed
Cambridge Investment Research Advisors, Inc.	–	–	–	–	Not filed
First Long Island Investors, LLC	–	–	–	–	Not filed
Sumitomo Mitsui DS Asset Management Company, Ltd	–	–	–	–	Not filed
Sienna Gestion	–	–	–	–	Not filed
Cantillon Capital Management LLC	–	–	–	–	Not filed
Factory Mutual Insurance Co	–	–	–	–	Not filed
Brown Advisory Inc	–	–	–	–	Not filed
UniSuper Management Pty Ltd	–	–	–	–	Not filed
SNS Financial Group, LLC	–	–	–	–	Not filed
New York Life Investment Management LLC	–	–	–	–	Not filed
Gotham Asset Management, LLC	–	–	–	–	Not filed
Optiver Holding B.V.	–	–	–	–	Not filed
Nissay Asset Management Corp	–	–	–	–	Not filed
Elo Mutual Pension Insurance Co	–	–	–	–	Not filed
Atlantic Union Bankshares Corp	–	–	–	–	Not filed
Clarity Financial LLC	–	–	–	–	Not filed
Baltimore-Washington Financial Advisors, Inc.	–	–	–	–	Not filed
Stonebridge Capital Advisors LLC	–	–	–	–	Not filed
Wealthfront Advisers LLC	–	–	–	–	Not filed
Alley Investment Management Company, LLC	–	–	–	–	Not filed
PB Investment Partners, L.P.	–	–	–	–	Not filed
Narwhal Capital Management	–	–	–	–	Not filed
Turtle Creek Wealth Advisors, LLC	–	–	–	–	Not filed
Public Employees Retirement Association of Colorado	–	–	–	–	Not filed
Edgemoor Investment Advisors, Inc.	–	–	–	–	Not filed
Trust Co of Virginia	–	–	–	–	Not filed
Univest Financial Corp	–	–	–	–	Not filed
Stillwater Capital Advisors, LLC	–	–	–	–	Not filed
Generali Asset Management SPA SGR	–	–	–	–	Not filed
XTX Topco Ltd	–	–	–	–	Not filed
Argent Trust Co	–	–	–	–	Not filed
Jupiter Topco LLC	–	–	–	–	Not filed
Oregon Public Employees Retirement Fund	–	–	–	–	Not filed
Bank Julius Baer & Co. Ltd, Zurich	–	–	–	–	Not filed
Signature Estate & Investment Advisors LLC	–	–	–	–	Not filed
Cutler Investment Counsel LLC	–	–	–	–	Not filed
Venture Visionary Partners LLC	–	–	–	–	Not filed
LGT Fund Management Co Ltd.	–	–	–	–	Not filed
Tudor Investment Corp Et Al	–	–	–	–	Not filed
MainStreet Investment Advisors LLC	–	–	–	–	Not filed
Nordea Investment Management AB	–	–	–	–	Not filed
Flputnam Investment Management Co	–	–	–	–	Not filed
Eagle Global Advisors LLC	–	–	–	–	Not filed
North Point Portfolio Managers Corp	–	–	–	–	Not filed
Massmutual Trust Co FSB	–	–	–	–	Not filed
Savant Capital, LLC	–	–	–	–	Not filed
Erste Asset Management GmbH	–	–	–	–	Not filed
OP Asset Management Ltd	–	–	–	–	Not filed
Adams Diversified Equity Fund, Inc.	–	–	–	–	Not filed